1325236864

素因数分解:

$2^7\times 7^1\times {\mathrm{1479059}}^1$

素因数の和:1479080

約数の個数: 32

約数和(自身を含む): 3017282400

約数和(自身を除く): 1692045536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1479059, 2958118, 5916236, 10353413, 11832472, 20706826, 23664944, 41413652, 47329888, 82827304, 94659776, 165654608, 189319552, 331309216, 662618432, 1325236864]

約数ペア:

[(1, 1325236864), (2, 662618432), (4, 331309216), (7, 189319552), (8, 165654608), (14, 94659776), (16, 82827304), (28, 47329888), (32, 41413652), (56, 23664944), (64, 20706826), (112, 11832472), (128, 10353413), (224, 5916236), (448, 2958118), (896, 1479059)]